eprintid: 10214
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/02/14
datestamp: 2023-11-09 16:36:50
lastmod: 2023-11-09 16:36:50
status_changed: 2023-11-09 16:30:51
type: conference_item
metadata_visibility: show
creators_name: Mansor, R.
creators_name: Zaini, B.J.
creators_name: Othman, M.
creators_name: Kasim, M.M.
title: The effect of interval length in weighted subsethood fuzzy time series
ispublished: pub
note: cited By 4; Conference of 25th National Symposium on Mathematical Sciences: Mathematical Sciences as the Core of Intellectual Excellence, SKSM 2017 ; Conference Date: 27 August 2017 Through 29 August 2017; Conference Code:137617
abstract: Fuzzy time series has received increasing intentions since the first definition of fuzzy time series was introduced in 1993 by Song and Chissom. Then many studies proposed new fuzzy time series models. One of the steps in developing fuzzy time series model is partitioning the universe of discourse into different lengths of intervals. However, the performance of fuzzy time series model can be affected by interval length factor. Therefore, the objective of this study is to investigate the performance of Weighted Subsethood fuzzy time series model with different lengths of interval. By using the familiar data in fuzzy time series study, the historical enrollments of University of Alabama data, seven different number of interval cases were generated. The results show that partitioning the data into four intervals has the minimum forecasting error. © 2018 Author(s).
date: 2018
publisher: American Institute of Physics Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049784637&doi=10.1063%2f1.5041691&partnerID=40&md5=83427ee2ac27088f28d2764187ce285f
id_number: 10.1063/1.5041691
full_text_status: none
publication: AIP Conference Proceedings
volume: 1974
refereed: TRUE
isbn: 9780735416819
issn: 0094243X
citation:   Mansor, R. and Zaini, B.J. and Othman, M. and Kasim, M.M.  (2018) The effect of interval length in weighted subsethood fuzzy time series.  In: UNSPECIFIED.